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Schema update: package, class and field

for entities classes but not for embeddable classes. Do you have a solution for embeddable classes? btc_es BTC EmbeddedSystems There should not be a difference between entity and embeddable classes regarding schema changes. Maybe you are trying an embeddable class which is also an inner class

How to apply Unique constraints on embedded fields?

; } @Embeddable public class B { private C c; } @Embeddable public class C ... ) { this.b2 = b2; } } @Embeddable public class B1 { private C c; public B1 ... ) { this.c = c; } @Embeddable public static class C

Clarification on free license restrictions

unrestricted numbers of embeddable classes? Do embeddable classes count as part of the ten? I assume not ... am very impressed with what I’m seeing, great work guys. Thanks Craig pricecap72 Craig A Price Embeddable classes ... . Therefore, even though embeddable classes are preferred - you may use your own serializable classes as a replacement to avoid

Should derived fields of an EmbeddedId be manually maintained by app code?

.Serializable; import javax.persistence.Basic; import javax.persistence.Embeddable; import javax ... ; import javax.persistence.Version; @Entity public class ECompoundKeyMapItem { @Embeddable ... javax.persistence.Basic; import javax.persistence.Embeddable; import javax.persistence.EmbeddedId

TemporalType injection with Calendar using JPA

here that I am failing to see? @Embeddable @Access(AccessType.PROPERTY) public class TimePeriod ... too much time on it) The following documentation is misleading Embeddable Classes (and Simple Java Data ... a Embeddable class. Perhaps you should add "except when the embeddable class is a primary key!" And why not

com.objectdb.o.UserException: Ambiguous entity name

I get the com.objectdb.o.UserException: Ambiguous entity name A former embeddable class seems to be similar to a new entity class. However, I removed the embeddable class from all of my classes. Still I get this error and in the explorer I can find an entry for this embeddable class. How can I

Embedded Entity in EmbeddedId not persisted. Error 631 at select.

javax.persistence.Embeddable; import javax.persistence.Embedded; import javax.persistence ... + "]";         }     }     @Embeddable     public static class AId {         // @Embedded // case 1, not annotated, error 631 ... CascadeType.PERSIST: @Embeddable public static class AId {     @OneToOne(cascade

How do I achieve a Deep Fetch using JOIN FETCH?

I have an Entity type which is contains a collection of Embeddable objects, which in turn themselves contain a collection of Embeddable objects: @Embeddable class A { String val; }; @Embeddable class B { List<A> aList; }; @Entity class C { @Id long id; List bList

Dirty checking

://github.com/ractivejs/ractive/issues/366 dmoshal David Moshal surprisingly, it looks like embeddable classes can't register change listeners? ie: @Embeddable @EntityListeners (Listener.class) So, having to go and make all @Embeddables into @Entities. and, having to manually save each one. Question

Best practise loading big data

of table rows which is a list of embeddable entities holding the final (String) value together with just ... MyStep { @ElementCollection (fetch=LAZY) ArrayList<MyValue> values; } @Embeddable class ... { @ElementCollection (fetch=LAZY) ArrayList<MyValue> values; } @Embeddable class MyValue

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Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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